友情提醒：点击
，可以收听真人发音
，可以收听真人发音 
小测验：选择正确的单词
- 论坛新贴
hertz ['hə:ts]
基本释义
- 赫兹(①姓氏 ②Gustav
参考例句
- These radio waves are coming at 15000 hertz.
这些无线电波以每秒千赫的波长发出。 - Volts\Hertz regulators and protection.
电压;频率调节器及保护。
- These radio waves are coming at 15000 hertz.
英英解释
3个名词解释
- the unit of frequency; one hertz has a periodic interval of one second
[同] cps, cycle, cycle per second, cycles/second, hertz, hz - German physicist who was the first to produce electromagnetic waves artificially (1857-1894)
[同] heinrich hertz, heinrich rudolph hertz, hertz
show all ... (
3
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- the unit of frequency; one hertz has a periodic interval of one second